export default OrientationDetection; declare function OrientationDetection({ onOrientationChange, children }: { onOrientationChange: any; children: any; }): React.JSX.Element; declare namespace OrientationDetection { namespace defaultProps { function onOrientationChange(): void; } namespace propTypes { let onOrientationChange_1: PropTypes.Requireable<(...args: any[]) => any>; export { onOrientationChange_1 as onOrientationChange }; } } import React from 'react'; import PropTypes from 'prop-types';